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Thermal memory of polyester stabilised at different temperatures
Author(s) -
Gacén* J.,
Maillo J.,
Gacén I.
Publication year - 2001
Publication title -
coloration technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 49
eISSN - 1478-4408
pISSN - 1472-3581
DOI - 10.1111/j.1478-4408.2001.tb00332.x
Subject(s) - polyester , solubility , sorption , materials science , chemical engineering , thermal , composite material , polymer chemistry , chemistry , thermodynamics , organic chemistry , adsorption , physics , engineering
Polyester filaments yarns stabilised at different temperatures (180–220 °C) in the production plant have been treated under similar thermal conditions to those dyed at high temperature and dyed in the presence of a carrier. The original and treated substrates have been characterised through differential solubility and iodine sorption techniques. Differential solubility measurements highlight the differences in fine structure of substrates stabilised at different temperatures and then dyed under different conditions.